Separation of isopropyl acetate + isopropanol azeotropic mixture using ionic liquids with acetate anion as entrainers
Sign Up to like & getrecommendations! Published in 2019 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2019.06.016
Abstract: Abstract Vapor-liquid equilibrium (VLE) data of isopropyl acetate + isopropanol, isopropyl acetate + isopropanol + 1-hexyl-3-methylimidazolium acetate ([HMIM][Ac]), isopropyl acetate + isopropanol + 1-octyl-3-methylimidazolium acetate ([OMIM][Ac]), isopropyl acetate + isopropanol +1-decyl-3-methylimidazolium acetate ([DMIM][Ac]) were obtained at 101.3 kPa with a modified Othmer still. It was found that the addition… read more here.
Keywords: isopropyl acetate; acetate; acetate isopropanol; ionic liquids ... See more keywords
Sustainable wastewater treatment via PV-distillation hybrid process for the separation of ethyl acetate/isopropanol/water
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2020.117919
Abstract: Abstract The recovery of ethyl acetate and isopropanol from ampicillin sodium wastewater is an important task. The existence of azeotropes system makes it difficult to achieve high purity separation by conventional distillation. In this work,… read more here.
Keywords: acetate isopropanol; process; separation; distillation ... See more keywords